17973606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5417}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 23636634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 5417, 10834, 16251, 32502, 37919, 75838, 113757, 227514, 427943, 855886, 1283829, 2567658, 2995601, 5991202, 8986803, 17973606]

約数ペア:

[(1, 17973606), (2, 8986803), (3, 5991202), (6, 2995601), (7, 2567658), (14, 1283829), (21, 855886), (42, 427943), (79, 227514), (158, 113757), (237, 75838), (474, 37919), (553, 32502), (1106, 16251), (1659, 10834), (3318, 5417)]